#include<stdio.h>
int main(){
	char cChar1;
	char cChar2;
	int iInt1;
	int iInt2;
	
	cChar1='a';
	cChar2=97; 
	iInt1='a';
	iInt2=97;
	
	printf("%c\n",cChar1);
	printf("%d\n",cChar2);
	printf("%c\n",iInt1);
	printf("%d\n",iInt2);
	return 0;
} 
